TY  - RPRT
TI  - Respiratory cycle optimization in exercise.
AU  - S M Yamashiro
AU  - F S Grodins
PY  - 1973
DO  - 10.1152/jappl.1973.35.4.522
UR  - https://pubmed.ncbi.nlm.nih.gov/4743011/
ID  - 4743011
ER  -